Who owns MAC prefix C8F5D65?

C8F5D65 is registered to Pinmicro K K in the IEEE MA-M registry.

What devices use C8F5D65?

Any network device with a MAC address starting C8:F5:D6:5 was manufactured by or for Pinmicro K K.

MA-M · OUI prefix

Pinmicro K K

Any MAC address starting C8:F5:D6:5 is registered to Pinmicro K K in JP.

OUI prefix	C8F5D65
Vendor	Pinmicro K K
Registry	MA-M (28-bit, medium block)
Country	JP
Example MAC	C8:F5:D6:5:00:00:00

What this means

The IEEE assigned the MA-M block C8F5D65 to Pinmicro K K. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting C8:F5:D6:5, it is Pinmicro K K hardware.

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